Business Intelligence – Solution Architecture

Customers don’t care about requirements

They only seem to care because we, as software developers, make them play the requirements game. In reality, the only thing that matters is how the product matches up to their expectations. The big problem is that you can’t capture them in a document to use as the blueprint for development. There are some things you can to make sure your customer is happy with the result:

Write a short “Vision” document describing the key features to get everyone on the same page early on

Program by feature to produce functionality early, don’t spend too much time on infrastructure

When you’ve completed a feature, show it to the customer and get feedback

Allow the customer to change their minds

These points will only work when both you and the customer share the project risk; either with fixed rates/variable time or fixed time/variable functionality.